diff --git a/charts/wiremock/Chart.yaml b/charts/wiremock/Chart.yaml
index ce61fa3..b960a11 100644
--- a/charts/wiremock/Chart.yaml
+++ b/charts/wiremock/Chart.yaml
@@ -15,13 +15,13 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 1.3.0
+version: 1.4.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: "3.8.0"
+appVersion: "3.10.0"
 
 maintainers:
   - name: "gitkent"
diff --git a/charts/wiremock/templates/hpa.yaml b/charts/wiremock/templates/hpa.yaml
index 48ebec6..b90548f 100644
--- a/charts/wiremock/templates/hpa.yaml
+++ b/charts/wiremock/templates/hpa.yaml
@@ -1,5 +1,5 @@
 {{- if .Values.autoscaling.enabled }}
-apiVersion: autoscaling/v2beta1
+apiVersion: autoscaling/v2
 kind: HorizontalPodAutoscaler
 metadata:
   name: {{ include "wiremock.fullname" . }}
@@ -17,12 +17,16 @@ spec:
     - type: Resource
       resource:
         name: cpu
-        targetAverageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
     {{- end }}
     {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
     - type: Resource
       resource:
         name: memory
-        targetAverageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
     {{- end }}
 {{- end }}
diff --git a/charts/wiremock/values.yaml b/charts/wiremock/values.yaml
index fedd2f2..1a2b42b 100644
--- a/charts/wiremock/values.yaml
+++ b/charts/wiremock/values.yaml
@@ -29,7 +29,7 @@ replicaCount: 1
 image:
   repository: wiremock/wiremock
   # Overrides the image tag whose default is the chart appVersion.
-  tag: 3.8.0
+  tag: 3.10.0
   pullPolicy: IfNotPresent
 
 initContainer: